Update cri to 4ea022f82a55c449bf15bfc62ac8b0de968d81be.

Signed-off-by: Lantao Liu <lantaol@google.com>

vendor/github.com/emicklei/go-restful/entity_accessors.go

@@ -5,7 +5,6 @@ package restful
 // that can be found in the LICENSE file.
 
 import (
-	"encoding/json"
 	"encoding/xml"
 	"strings"
 	"sync"
@@ -128,7 +127,7 @@ type entityJSONAccess struct {
 
 // Read unmarshalls the value from JSON
 func (e entityJSONAccess) Read(req *Request, v interface{}) error {
-	decoder := json.NewDecoder(req.Request.Body)
+	decoder := NewDecoder(req.Request.Body)
 	decoder.UseNumber()
 	return decoder.Decode(v)
 }
@@ -147,7 +146,7 @@ func writeJSON(resp *Response, status int, contentType string, v interface{}) er
 	}
 	if resp.prettyPrint {
 		// pretty output must be created and written explicitly
-		output, err := json.MarshalIndent(v, " ", " ")
+		output, err := MarshalIndent(v, "", " ")
 		if err != nil {
 			return err
 		}
@@ -159,5 +158,5 @@ func writeJSON(resp *Response, status int, contentType string, v interface{}) er
 	// not-so-pretty
 	resp.Header().Set(HEADER_ContentType, contentType)
 	resp.WriteHeader(status)
-	return json.NewEncoder(resp).Encode(v)
+	return NewEncoder(resp).Encode(v)
 }